Noun
luminaire (plural luminaires)
An electrical device that contains an electric lamp that provides illumination.
Synonyms: light fixture, lighting fixture
Assuring luminaire setback is greater than 90° from highly reflective surfaces also diminishes reflectance. Source: Internet
Improving lighting fixtures A flat-lens cobra luminaire, which is a full-cutoff fixture, is very effective in reducing light pollution. Source: Internet
This drop-lens cobra luminaire allows light to escape sideways and upwards, where it may cause problems. Source: Internet
The light plot is typically a plan view of the theatre where the performance will take place, with every luminaire marked. Source: Internet
The risk of burns or fire is also greater with bare bulbs, leading to their prohibition in some places unless enclosed by the luminaire. Source: Internet